SKU: 3DDF-1342
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MOS25 12-50V 25A Heat Bed Power Expansion Module

₹329.00 (Inclusive of all taxes)
Out of Stock

This MOS25 heat bed power expansion module enhances your 3D printer’s thermal control, supporting 12-50V input and up to 25A for stable and efficient heating. Featuring a large heatsink, it protects your mainboard from excessive current, ensuring reliable long-term operation.

Features

  • Supports a wide 12V to 50V input voltage range for versatile compatibility.
  • Integrates a unique snowflake heatsink for superior passive cooling performance.
  • Ensures stable heat bed control with up to 25A continuous current capacity.
  • Protects the controller board connectors from damage due to excessive current.
  • Enables precise PID control for enhanced 3D printer heat bed temperature management.

Out of stock

Description

The MOS25 Heat Bed Power Expansion Module is an essential upgrade for 3D printers requiring robust and precise heat bed control. Built around a powerful MOSFET, this module allows for advanced PID temperature management, a feature often unavailable with standard DC-DC relays. It effectively addresses the common issue of high current draw from heated beds, safeguarding your mainboard’s connectors from potential damage due to excessive load.

Designed for long-term stability, the MOS25 module can sustain up to 25A of current, making it suitable for a wide range of heated beds, especially those with power greater than 150W (when an external high power module is also considered). Its compatibility extends to various 3D printer motherboards, including popular setups like RAMPS 1.4, Anet A8, and Lerdge controller boards, offering a universal solution for enhanced thermal management and system longevity.

Key Features

  • Application: Features a much larger heat sink for operation without active cooling at higher currents, suitable for diverse setups.
  • Compatibility: Ideal for Anet A8, A6, A2, RAMPS, MK8, RepRap 3D printers, and other 3D printer motherboards.
  • Unique Design: Incorporates a unique snowflake heatsink for excellent cooling, ensuring efficient heat dissipation.
  • Current Capacity: Provides a robust 25A (up to 30A peak) maximum current, effectively handling high power demands of heated beds.
  • Protection: Effectively protects controller board connectors from burning due to excessive current from high-power heated beds.
  • PID Control: Enables precise PID control of the 3D printer heat bed for consistent and accurate temperature regulation.
  • Input Voltage: Supports a wide input voltage range from 12V to 50V DC for flexible power integration.

Applications

  • Upgrading 3D printers with high-power heated beds (over 150W) for improved performance.
  • Enhancing thermal control on RAMPS 1.4, Anet A8/A6/A2, and Lerdge controller boards.
  • Protecting mainboard connectors from excessive current draw during heat bed operation.
  • Enabling PID control for more stable and accurate heat bed temperature management.

Technical Specifications

Item TypeModule
MaterialPlastic, Metal
Input Voltage (VDC)12 to 50V
Max Current25A
Cable Length0.3 m
Length70 mm
Width45 mm
Weight52 g

Frequently Asked Questions

What is the maximum current capacity of the MOS25 module?

The MOS25 module is designed for stable long-term operation with a maximum continuous current of 25A. While it can handle up to 30A peak, it is recommended to keep the operating current below 25A to ensure optimal performance and longevity for your 3D printer's heated bed and mainboard.

Can this module be used with any 3D printer motherboard?

Yes, the MOS25 module offers broad compatibility. It is suitable for a range of 3D printer motherboards, including popular models like RAMPS 1.4, Anet A8, A6, A2, and Lerdge controller boards. Its universal design ensures it can integrate with most setups needing enhanced heat bed power.

What input voltage does the MOS25 module support?

The MOS25 module supports a wide input voltage range from 12V to 50V DC. This versatility allows it to be used with various power supplies commonly found in 3D printing environments, providing flexibility for different printer configurations and power setups.

How does the MOS25 module protect the 3D printer's controller board?

The module features a robust power MOSFET and a large heatsink, designed to handle high current loads generated by heated beds. By redirecting this high current through itself, it prevents excessive current from passing through and damaging the sensitive connectors on the main controller board, thus extending its lifespan.

Does this module support PID control for the heat bed?

Yes, a key advantage of the MOS25 module, based on power MOSFETs, is its ability to allow precise PID (Proportional-Integral-Derivative) control for your 3D printer's heated bed. This enables more accurate and stable temperature regulation compared to simpler DC-DC relay solutions.

Package Includes

  • 1 x MOS25 12 to 50V 25A 3D printer Heat Bed Power Expansion Module
  • 1 x Connecting Cables

Additional Information

Weight 0.052 kg
Dimensions 7 × 4.5 × 2 cm